/Engine/Source/Runtime/Sockets/Public/SocketSubsystem.h
Addr address to resolve for the socket subsystem
the new resolved address or NULL if failed
virtual [FResolveInfoCached](API\Runtime\Sockets\FResolveInfoCached) * CreateResolveInfoCached ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FInternetAddr](API\Runtime\Sockets\FInternetAddr) > Addr ) const